:root {
  --bg: #f5f1e8;
  --panel: #fffdf8;
  --ink: #182028;
  --muted: #66727f;
  --line: #e5ddcf;
  --accent: #0f766e;
  --accent-soft: #d6f1ee;
  --warn: #b45309;
  --danger: #b91c1c;
  --shadow: 0 18px 40px rgba(24, 32, 40, 0.08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15,118,110,0.08), transparent 24rem),
    linear-gradient(180deg, #f8f5ee 0%, var(--bg) 100%);
}
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 292px;
  background: rgba(255, 253, 248, 0.92);
  border-right: 1px solid var(--line);
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  backdrop-filter: blur(10px);
}
.brand { display: flex; gap: 14px; align-items: center; margin-bottom: 24px; }
.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #115e59);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
}
.brand p { margin: 3px 0 0; color: var(--muted); font-size: 14px; }
.nav { display: grid; gap: 8px; }
.nav-link {
  padding: 12px 14px;
  color: var(--ink);
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
}
.nav-link:hover, .nav-link.active { background: var(--accent-soft); color: #0b4f49; }
.logout-form { margin-top: 24px; }
.content { flex: 1; padding: 28px; }
.content-auth { display: grid; place-items: center; min-height: 100vh; }
.page-header { margin-bottom: 22px; }
.page-header.split { display: flex; justify-content: space-between; gap: 16px; align-items: end; }
.page-header h1 { margin: 6px 0 8px; font-size: 34px; }
.page-header p { margin: 0; color: var(--muted); max-width: 720px; }
.hero-panel {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  padding: 28px;
  margin-bottom: 22px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(15,118,110,0.12), transparent 18rem),
    linear-gradient(180deg, rgba(255,253,248,0.98) 0%, rgba(249,245,236,0.96) 100%);
  box-shadow: var(--shadow);
}
.hero-panel h1 {
  margin: 8px 0 10px;
  font-size: 40px;
  line-height: 1.05;
  max-width: 900px;
}
.hero-panel p {
  margin: 0;
  color: var(--muted);
  max-width: 760px;
  font-size: 16px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.primary-link, .secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
}
.primary-link { background: var(--accent); color: white; }
.secondary-link { background: white; color: var(--ink); border: 1px solid var(--line); }
.eyebrow {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #0f5e58;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.metric-grid, .card-grid, .two-col, .three-col { display: grid; gap: 18px; }
.metric-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); margin-bottom: 20px; }
.metric-grid-compact { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 20px; }
.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 20px; }
.card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.metric-card, .panel, .entity-card, .auth-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.metric-card { padding: 20px; }
.metric-card span { color: var(--muted); display: block; margin-bottom: 12px; }
.metric-card strong { font-size: 34px; }
.panel, .entity-card { padding: 20px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.panel h2, .entity-card h2 { margin: 0 0 8px; font-size: 22px; }
.entity-card p { margin: 0; color: var(--muted); }
.entity-top { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.meta-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0 0 16px; }
.meta-grid dt { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.meta-grid dd { margin: 4px 0 0; font-weight: 600; }
.summary-box, .preview {
  background: #faf6ed;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 16px;
  color: var(--ink);
  white-space: pre-wrap;
}
.clean-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.clean-list li { padding: 12px 14px; border-radius: 14px; background: #faf6ed; border: 1px solid var(--line); }
.timeline-list { display: grid; gap: 14px; }
.timeline-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fffaf1;
}
.timeline-card h3 {
  margin: 10px 0 8px;
  font-size: 18px;
}
.timeline-card p { margin: 0 0 8px; }
.gantt-board {
  display: grid;
  gap: 10px;
}
.gantt-header,
.gantt-row {
  display: grid;
  grid-template-columns: 260px repeat(6, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}
.gantt-slot,
.gantt-lane-label,
.gantt-track {
  border-radius: 14px;
}
.gantt-slot {
  padding: 10px;
  background: #faf6ed;
  border: 1px solid var(--line);
  text-align: center;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.gantt-lane-label {
  padding: 14px;
  border: 1px solid var(--line);
  background: #fffdf8;
}
.gantt-track {
  grid-column: span 6;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}
.gantt-bar {
  min-height: 94px;
  padding: 14px;
  border-radius: 18px;
  color: white;
  display: grid;
  align-content: start;
  gap: 8px;
}
.gantt-bar span {
  font-size: 14px;
  line-height: 1.35;
}
.gantt-bar.status-running { background: linear-gradient(135deg, #0f766e, #115e59); }
.gantt-bar.status-planned { background: linear-gradient(135deg, #92400e, #b45309); }
.gantt-bar.status-completed { background: linear-gradient(135deg, #166534, #15803d); }
.gantt-bar.status-blocked { background: linear-gradient(135deg, #991b1b, #b91c1c); }
.empty-state {
  padding: 18px;
  border-radius: 16px;
  border: 1px dashed var(--line);
  background: rgba(255,255,255,0.72);
  color: var(--muted);
}
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); }
th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.inline-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.stack-form { display: grid; gap: 14px; }
.stack-form.compact { margin-top: 10px; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
label { display: grid; gap: 8px; font-weight: 600; }
input, textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: white;
  font: inherit;
}
button {
  border: 0;
  border-radius: 14px;
  padding: 12px 16px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.primary-btn { background: var(--accent); color: white; }
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 16px;
  font-weight: 700;
}
.ghost-btn { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.small { padding: 10px 12px; border-radius: 12px; }
.wide-btn { width: 100%; margin: 14px 0 10px; }
.muted { color: var(--muted); }
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.divider::before,
.divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 90px;
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: #eef2f7;
  color: #334155;
  font-size: 13px;
  font-weight: 700;
  text-transform: capitalize;
}
.status-pill.running, .status-pill.healthy, .status-pill.configured, .status-pill.saved, .status-pill.approved, .status-pill.idle, .status-pill.completed, .status-pill.active {
  background: #dbf5ec;
  color: #0d6b4f;
}
.status-pill.attention, .status-pill.pending, .status-pill.deferred, .status-pill.queued {
  background: #fff1d6;
  color: var(--warn);
}
.status-pill.stopped, .status-pill.missing, .status-pill.rejected, .status-pill.open, .status-pill.blocked {
  background: #fde4e4;
  color: var(--danger);
}
.auth-card { max-width: 520px; padding: 32px; }
.flash-stack { display: grid; gap: 10px; margin-bottom: 18px; }
.flash { border-radius: 14px; padding: 12px 14px; font-weight: 600; }
.flash.success { background: #dbf5ec; color: #0d6b4f; }
.flash.error { background: #fde4e4; color: var(--danger); }
@media (max-width: 1100px) {
  .metric-grid, .metric-grid-compact, .three-col, .two-col, .card-grid, .form-grid { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .content { padding: 18px; }
  .page-header.split { display: block; }
  .hero-panel { display: grid; }
  .hero-panel h1 { font-size: 32px; }
  .gantt-header, .gantt-row { grid-template-columns: 1fr; }
  .gantt-track { grid-template-columns: 1fr; }
  .gantt-bar { grid-column: auto !important; }
}